A small protein produced by fat cells appears to regulate blood sugar levels, potentially revealing a new way to treat diabetes.
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What researchers are learning as they sequence, map, and decode species’ genomes
As telomeres shorten with age, genes as far as 1,000 kilobases away could be affected, including one responsible for an inherited muscle disease.
The names and addresses of people participating in the Personal Genome Project can be easily tracked down despite such data being left off their online profiles.
Hybrid viruses derived from an H5N1 bird flu strain can infect guinea pigs through the air.
In Chapter 4, “Darwin’s Barnacles, Agassiz’s Jellyfish,” author Christoph Irmscher describes his subject’s obsession with marine organisms.
Scientists create biocompatible, self-luminescing nanoparticles for in vivo imaging.
Alfred Russel Wallace, Darwin’s unheralded codiscoverer of the theory of evolution by natural selection, found inspiration in the specimens he collected on his travels.
Libyan scientists, soon to be trained in countries around the world, are undertaking a massive search mission to find missing loved ones among thousands of dead bodies, casualties of the country’s recent popular revolution.
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